JP5237789B2 - メチルメルカプタンを連続的に製造する方法 - Google Patents

メチルメルカプタンを連続的に製造する方法 Download PDF

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Publication number
JP5237789B2
JP5237789B2 JP2008504720A JP2008504720A JP5237789B2 JP 5237789 B2 JP5237789 B2 JP 5237789B2 JP 2008504720 A JP2008504720 A JP 2008504720A JP 2008504720 A JP2008504720 A JP 2008504720A JP 5237789 B2 JP5237789 B2 JP 5237789B2
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Prior art keywords
catalyst
methanol
hydrogen sulfide
reactor
reaction
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Expired - Fee Related
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JP2008504720A
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English (en)
Japanese (ja)
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JP2008534645A5 (enrdf_load_stackoverflow
JP2008534645A (ja
Inventor
バルト ヤン−オラフ
レートリングスヘーファー フーベルト
ヴェックベッカー クリストフ
フートマッハー クラウス
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Evonik Operations GmbH
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Evonik Degussa GmbH
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
    • C07C319/08—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols by replacement of hydroxy groups or etherified or esterified hydroxy groups

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP2008504720A 2005-04-09 2006-03-02 メチルメルカプタンを連続的に製造する方法 Expired - Fee Related JP5237789B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005016369.6 2005-04-09
DE102005016369A DE102005016369A1 (de) 2005-04-09 2005-04-09 Verfahren zur kontinuierlichen Herstellung von Methylmercaptan
PCT/EP2006/060403 WO2006108737A1 (de) 2005-04-09 2006-03-02 Verfahren zur kontinuierlichen herstellung von methylmercaptan

Publications (3)

Publication Number Publication Date
JP2008534645A JP2008534645A (ja) 2008-08-28
JP2008534645A5 JP2008534645A5 (enrdf_load_stackoverflow) 2012-04-26
JP5237789B2 true JP5237789B2 (ja) 2013-07-17

Family

ID=36754581

Family Applications (1)

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JP2008504720A Expired - Fee Related JP5237789B2 (ja) 2005-04-09 2006-03-02 メチルメルカプタンを連続的に製造する方法

Country Status (11)

Country Link
US (1) US7368611B2 (enrdf_load_stackoverflow)
EP (1) EP1871740B1 (enrdf_load_stackoverflow)
JP (1) JP5237789B2 (enrdf_load_stackoverflow)
CN (1) CN101155778B (enrdf_load_stackoverflow)
BR (1) BRPI0607785A2 (enrdf_load_stackoverflow)
CA (1) CA2604083A1 (enrdf_load_stackoverflow)
DE (1) DE102005016369A1 (enrdf_load_stackoverflow)
ES (1) ES2387037T3 (enrdf_load_stackoverflow)
MX (1) MX2007012405A (enrdf_load_stackoverflow)
RU (1) RU2374226C2 (enrdf_load_stackoverflow)
WO (1) WO2006108737A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12397275B2 (en) 2018-11-23 2025-08-26 Korea Research Institute Of Chemical Technology CDR reactor having multilayered catalyst layer arrangement for preventing catalyst deactivation

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004037739A1 (de) * 2004-08-04 2006-03-16 Degussa Ag Wolframat enthaltende Katalysatoren zur Synthese von Alkylmercaptan und Verfahren zu ihrer Herstellung
DE102006032635A1 (de) * 2006-07-13 2008-01-17 Evonik Degussa Gmbh Verfahren zur Herstellung von Alkylmercaptanen in einem Mehrzonenfestbettreaktor
EP1901072B1 (en) 2006-09-15 2009-11-25 F. Hoffman-la Roche AG Biochemical markers for acute pulmonary embolism
US7645906B2 (en) * 2007-03-27 2010-01-12 Chevron Phillips Chemical Company Lp Graded catalyst bed for methyl mercaptan synthesis
EP3034490A1 (en) * 2014-12-19 2016-06-22 Evonik Degussa GmbH Process for the preparation of alkyl mercaptans
CN109195948B (zh) 2016-05-31 2021-05-11 诺华丝国际股份有限公司 由二甲基硫醚生产甲基硫醇的方法
MY197013A (en) * 2018-03-05 2023-05-19 Chevron Phillips Chemical Co Lp Synthesis of methyl ethyl sulfide and related production systems
CN108440353A (zh) * 2018-04-25 2018-08-24 山东祥维斯生物科技股份有限公司 一种氯甲烷与硫化氢反应制备甲硫醇的方法
CN114011343B (zh) * 2021-12-01 2024-11-05 亳州聚识信息科技有限公司 一种甲硫醇制取设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822401A (en) 1955-06-22 1958-02-04 American Oil Co Methyl mercaptan production process
US3053902A (en) * 1957-09-20 1962-09-11 Union Oil Co Preparation of mercaptans
DE1768826B1 (de) 1968-07-04 1971-08-26 Degussa Verfahren zur Gewinnung von niederen aliphatischen Mercaptanen
FR2253013B1 (enrdf_load_stackoverflow) * 1973-11-30 1980-01-04 Rhone Progil
FR2477538A2 (fr) 1980-03-06 1981-09-11 Rhone Poulenc Ind Procede de preparation de methylmercaptan a partir d'hydrogene sulfure et de methanol
CN1023445C (zh) * 1989-03-15 1994-01-12 中国石油化工总公司 可变床层总高度催化反应方法及其装置
DE19639584A1 (de) * 1996-09-26 1998-04-23 Degussa Katalysator, Verfahren zu seiner Herstellung und Verwendung zur Synthese von Methylmercaptan
DE19654515C1 (de) * 1996-12-27 1998-10-01 Degussa Verfahren zur kontinuierlichen Herstellung von Methylmercaptan
DE19654516C1 (de) 1996-12-27 1998-10-01 Degussa Verfahren zur Auftrennung des Produktgasgemisches der katalytischen Synthese von Methylmercaptan
RU2157366C1 (ru) * 1999-03-10 2000-10-10 Наумейко Анатолий Васильевич Способ производства метилмеркаптана, способ получения катализатора для производства метилмеркаптана и способ получения сероводорода для производства метилмеркаптана
DE10338887A1 (de) * 2003-08-23 2005-03-17 Degussa Ag Katalysator zur Synthese von Alkylmercaptan und Verfahren zu seiner Herstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12397275B2 (en) 2018-11-23 2025-08-26 Korea Research Institute Of Chemical Technology CDR reactor having multilayered catalyst layer arrangement for preventing catalyst deactivation

Also Published As

Publication number Publication date
WO2006108737A1 (de) 2006-10-19
BRPI0607785A2 (pt) 2009-06-13
CN101155778B (zh) 2011-07-06
EP1871740A1 (de) 2008-01-02
RU2374226C2 (ru) 2009-11-27
DE102005016369A1 (de) 2006-10-12
ES2387037T3 (es) 2012-09-12
RU2007141136A (ru) 2009-05-20
CN101155778A (zh) 2008-04-02
JP2008534645A (ja) 2008-08-28
MX2007012405A (es) 2007-11-09
CA2604083A1 (en) 2006-10-19
US20060229474A1 (en) 2006-10-12
EP1871740B1 (de) 2012-05-16
US7368611B2 (en) 2008-05-06

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